Contract OI history
Back to KSSJan 15, 2027 EXPIRATION
KSS $17.50 Put
KSS270115P00017500
Latest saved OI251Oct 23, 2026
Last change-1vs previous saved observation
Saved market days11Oct 01, 2026 onwards
All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.
| Market date | Open interest | Change vs prior saved day |
|---|---|---|
| Oct 23, 2026 | 251 | -1 |
| Oct 20, 2026Viewing | 252 | 0 |
| Oct 16, 2026 | 252 | 0 |
| Oct 14, 2026 | 252 | 0 |
| Oct 13, 2026 | 252 | -5 |
| Oct 09, 2026 | 257 | -2 |
| Oct 08, 2026 | 259 | 0 |
| Oct 07, 2026 | 259 | -16 |
| Oct 06, 2026 | 275 | +9 |
| Oct 05, 2026 | 266 | 0 |
| Oct 01, 2026 | 266 | No prior observation |